package com.zzr.demo.redis.service;

/**
 * @author: xiaomi
 * @date: 2021/10/8
 * @description: 分组计数器
 */
public interface GroupCountService {

    boolean init(String groupName, String fieldName);

    long increase(String groupName, String fieldName);

    long decrease(String groupName, String fieldName);
}
